[Lustre-discuss] df running slow

Murshid Azman murshid.azman at gmail.com
Wed Nov 26 09:02:01 PST 2014


I faced the same problem previously, running writeconf sorted it out for me.

Murshid.

On Wednesday, November 26, 2014, Jon Tegner <tegner at foi.se> wrote:

>  Hi!
>
> I recently got some help regarding removing an OSS/OST from the file
> system. Last thing I did was to permanently remove it with (on the MDS):
>
> lctl conf_param ost_name.osc.active=0
>
> This all seems to be working, and on the clients, the command
>
> lctl dl
>
>
> indicates the OSS/OST is inactive. However, after a reboot of the clients
> the same command no longer indicates the removed OSS/OST to be inactive.
> Besides, the command
>
> df
>
> Takes almost 2 minutes to complete.
>
> I'm probably doing something really stupid here, and would be happy if
> someone could tell me what it is ;-)
>
> Running 2.5.3.
>
> Regards,
>
> /jon
>
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